Trail Running Calendar United Kingdom 2026-2027

Test your limits at this six hour trail challenge through an Area of Outstanding Natural Beauty. Run as many five kilometer loops as you choose across rolling fields and ancient woodland.

Experience a unique obstacle run in Glasgow featuring a variety of large inflatable structures. This event offers a 5k course designed for participants to navigate through multiple bouncy stations in Lanarkshire.

Run as many laps as you choose in this seven hour time challenge along the River Wear in Durham. Enjoy a flexible trail course with Cathedral views and inclusive support for all abilities.

Experience a fast and flat run at Nottingham Racecourse and Colwick Country Park. Choose between several distances including a half marathon and 10k while enjoying scenic lakeside paths and an active event village.

Experience a flat trail run through the scenic Alexandra Gardens with stunning views of Windsor Castle. Choose between 10k and half marathon distances with chip timing and free race photos included in a historic UK setting.

Join this established 10k event in the heart of Worcestershire. Managed by an England Athletics affiliated club, this race offers a professional environment for runners in the Pershore area.

Take on the Muntjac 15, a 15 mile trail around Danbury Essex with 1600 ft of climbing across scenic woodland and technical singletrack. Enjoy a well stocked checkpoint, a quality memento and bespoke local trophies.

A mixed trail and road marathon and half starting at Woldingham School on an out and back route along the North Downs Way and Vanguard Way. The full is two laps and finishers receive a medal, race t shirt and goody bag.

Experience the North York Moors through the Roseberry Trail Races featuring a marathon, half marathon, and 10k. Navigate self supported routes across exposed peaks and high ascent trails starting from Guisborough.

A seven hour Time Challenge along the River Wear at Durham Amateur Rowing Club offering flexible distances from 3 km to ultra, signed trail laps, finishers' medals and distance pins, aid stations with vegan options, and on-site facilities.

Complete as many 5.3 km laps as you choose in this flexible eight hour timed event along a scenic disused railway line in Bridestowe. Runners and walkers of all abilities are welcome to join this undulating off road challenge.

Join an expert guided 12 mile reconnaissance run from Caldbeck to Threlkeld. This session covers technical fell terrain and provides essential training and equipment advice for the Lakes in A Day event.

Experience a scenic trail run through the grounds of Shoreham Woods in Kent. This chip timed 10k event features woodland paths and supports the local environment and dementia research.

MacTuffX Bedford features a series of repeat interval races in solo, doubles, and relay formats. Participants aged 18 and over can choose between 400m and 800m intervals to test their endurance.

Hebden Sports is a classic BOFRA fell race on August Bank Holiday Monday. Juniors and seniors tackle a steep, technical course starting from the show field. The event includes several age group races and takes place in the Yorkshire Dales.

Enjoy an 8 hour timed challenge along a scenic disused railway line in Devon. Complete as many 5.3 km laps as you like at your own pace with a flexible start time and inclusive atmosphere.

Join the Dark Side Of The Combe on Mon 31 Aug 2026 in the Lake District as part of the Black Combe Country Fair at Bootle. This 12.5 km fell race with 625 m ascent is a tough, scenic test and has on the day entry.

Take on the Barrow Keswick Show Fellrunner on Mon 31 Aug 2026 in the Lake District: a punchy 6.5 km four mile course with 425 m climb, starting in the show ring and finishing by the showfield. Entry on the day £10, ages 15 and up welcome.

A classic fell race near Machen featuring a 7km course with 365m of ascent. Entry is on the day only for runners over 18. The route demands proper footwear and may require mandatory weather gear.

Experience a scenic 10k fell race through the historic village of Eyam featuring steep climbs and Peak District views. Enjoy a post race BBQ and junior events in a friendly atmosphere.